2238346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1517

約数の個数: 16

約数和(自身を含む): 3716928

約数和(自身を除く): 1478582

約数列:

[1, 2, 11, 22, 71, 142, 781, 1433, 1562, 2866, 15763, 31526, 101743, 203486, 1119173, 2238346]

約数ペア:

[(1, 2238346), (2, 1119173), (11, 203486), (22, 101743), (71, 31526), (142, 15763), (781, 2866), (1433, 1562)]